JPS6244618B2 - - Google Patents
Info
- Publication number
- JPS6244618B2 JPS6244618B2 JP54043715A JP4371579A JPS6244618B2 JP S6244618 B2 JPS6244618 B2 JP S6244618B2 JP 54043715 A JP54043715 A JP 54043715A JP 4371579 A JP4371579 A JP 4371579A JP S6244618 B2 JPS6244618 B2 JP S6244618B2
- Authority
- JP
- Japan
- Prior art keywords
- driver
- sensor
- board
- pins
- pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000012360 testing method Methods 0.000 claims description 59
- 238000012545 processing Methods 0.000 claims description 41
- 239000007943 implant Substances 0.000 claims description 37
- 230000002441 reversible effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 12
- 238000012546 transfer Methods 0.000 description 8
- 230000007547 defect Effects 0.000 description 7
- 230000004044 response Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/319—Tester hardware, i.e. output processing circuits
- G01R31/31903—Tester hardware, i.e. output processing circuits tester configuration
- G01R31/31915—In-circuit Testers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/895,898 US4196386A (en) | 1978-04-13 | 1978-04-13 | Method and portable apparatus for testing digital printed circuit boards |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54138351A JPS54138351A (en) | 1979-10-26 |
JPS6244618B2 true JPS6244618B2 (enrdf_load_stackoverflow) | 1987-09-21 |
Family
ID=25405251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4371579A Granted JPS54138351A (en) | 1978-04-13 | 1979-04-12 | Digital printed circuit board tester |
Country Status (3)
Country | Link |
---|---|
US (1) | US4196386A (enrdf_load_stackoverflow) |
JP (1) | JPS54138351A (enrdf_load_stackoverflow) |
BE (1) | BE875531A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0214718U (enrdf_load_stackoverflow) * | 1988-07-13 | 1990-01-30 |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4517661A (en) * | 1981-07-16 | 1985-05-14 | International Business Machines Corporation | Programmable chip tester having plural pin unit buffers which each store sufficient test data for independent operations by each pin unit |
US4458197A (en) * | 1981-09-08 | 1984-07-03 | The Boeing Company | Apparatus and method for automatically testing a multiple node electrical circuit |
US4472679A (en) * | 1981-11-25 | 1984-09-18 | The United States Of America As Represented By The Secretary Of The Air Force | Diagnostic apparatus for radar pulse repetition frequency control circuit card |
US4525802A (en) * | 1982-05-14 | 1985-06-25 | Cache Technology Corporation | Portable electronic testing apparatus |
US4517512A (en) * | 1982-05-24 | 1985-05-14 | Micro Component Technology, Inc. | Integrated circuit test apparatus test head |
US4837502A (en) * | 1983-11-04 | 1989-06-06 | Grumman Aerospace Corporation | Computer-aided, logic pulsing probe for locating faulty circuits on a printed circuit card |
USD296086S (en) | 1985-03-29 | 1988-06-07 | Mars, Incorporated | Electronic circuit board tester |
US4760330A (en) * | 1986-06-06 | 1988-07-26 | Northern Telecom Limited | Test system with shared test instruments |
US5180976A (en) * | 1987-04-17 | 1993-01-19 | Everett/Charles Contact Products, Inc. | Integrated circuit carrier having built-in circuit verification |
USD311698S (en) | 1987-05-13 | 1990-10-30 | Protech, Inc. | In-circuit tester console |
USD338416S (en) | 1988-07-25 | 1993-08-17 | Hewlett-Packard Company | Printed circuit board tester |
US5404584A (en) * | 1990-08-06 | 1995-04-04 | Ericsson Ge Mobile Communications Inc. | Printed circuit board having modularized circuit functions designed for early diagnostics |
US5122753A (en) * | 1990-12-20 | 1992-06-16 | Microelectronics And Computer Technology Corporation | Method of testing electrical components for defects |
US5235273A (en) * | 1991-07-12 | 1993-08-10 | Schlumberger Technologies, Inc. | Apparatus for setting pin driver/sensor reference voltage level |
GB2277817B (en) * | 1993-05-06 | 1997-07-16 | Qmax Technologies Pte Limited | A bus cycle signature system |
US5581463A (en) * | 1993-10-07 | 1996-12-03 | Hewlett-Packard Co | Pay-per-use access to multiple electronic test capabilities and tester resources |
US5412575A (en) * | 1993-10-07 | 1995-05-02 | Hewlett-Packard Company | Pay-per-use access to multiple electronic test capabilities |
JPH09297162A (ja) | 1996-04-30 | 1997-11-18 | Nittetsu Semiconductor Kk | バーンインボード |
US5659483A (en) * | 1996-07-12 | 1997-08-19 | National Center For Manufacturing Sciences | System and method for analyzing conductor formation processes |
US5796639A (en) * | 1996-09-19 | 1998-08-18 | Intel Corporation | Method and apparatus for verifying the installation of strapping devices on a circuit board assembly |
US5802074A (en) * | 1996-09-19 | 1998-09-01 | Intel Corporation | Method and apparatus for the non-invasive testing of printed circuit board assemblies |
JPH10269100A (ja) * | 1997-03-25 | 1998-10-09 | Mitsubishi Electric Corp | ボード配線故障検出装置 |
US6104198A (en) * | 1997-05-20 | 2000-08-15 | Zen Licensing Group Llp | Testing the integrity of an electrical connection to a device using an onboard controllable signal source |
WO2000057796A1 (en) | 1999-03-31 | 2000-10-05 | Rosenblatt Peter L | Systems and methods for soft tissue reconstruction |
TW561263B (en) * | 2001-03-10 | 2003-11-11 | Samsung Electronics Co Ltd | Parallel test board used in testing semiconductor memory devices |
US7239126B2 (en) * | 2003-06-23 | 2007-07-03 | General Motors Corporation | System bench wireless mapping board |
US7259665B2 (en) * | 2004-10-27 | 2007-08-21 | International Business Machines Corporation | Battery backed service indicator aids for field maintenance |
US8179143B2 (en) * | 2008-10-15 | 2012-05-15 | Test Research, Inc. | Apparatus for testing printed circuit and method therefor |
CN102129028A (zh) * | 2011-01-17 | 2011-07-20 | 伟创力电子技术(苏州)有限公司 | 一种硬件调试装置 |
KR200487355Y1 (ko) * | 2017-06-14 | 2018-09-05 | 대구도시철도공사 | 도시철도 무정전 전원장치용 휴대용 마스터 보드 시험장치 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA768761A (en) * | 1962-12-12 | 1967-10-03 | E. Jones Harold | Automatic logic circuit tester |
US3336434A (en) * | 1964-02-03 | 1967-08-15 | Thomas & Betts Corp | Wiring system and connection |
US3274529A (en) * | 1964-02-12 | 1966-09-20 | Buck Engineering Company Inc | Cross-bar distribution panel |
US3409828A (en) * | 1964-10-30 | 1968-11-05 | Phillips Petroleum Co | Apparatus for testing electrical circuit boards |
US3325766A (en) * | 1966-09-23 | 1967-06-13 | Harris Intertype Corp | Socket panel for integrated circuit modules |
US3549996A (en) * | 1967-04-04 | 1970-12-22 | Bendix Corp | Universal tester for dynamic and static tests on the operating efficiency of electrical apparatus |
US3646438A (en) * | 1967-06-14 | 1972-02-29 | Essex International Inc | Apparatus for testing different kinds of electromechanical components using preprogrammed connecting for each of the different components |
DE1951861A1 (de) * | 1968-10-17 | 1970-08-06 | Gen Electric Information Syste | Verfahren und Anordnung zur automatischen UEberpruefung von Karten mit gedruckten Schaltungen |
US3676777A (en) * | 1970-08-10 | 1972-07-11 | Tektronix Inc | Apparatus for automatically testing integrated circuit devices |
US3739349A (en) * | 1971-05-24 | 1973-06-12 | Sperry Rand Corp | Digital equipment interface unit |
US3922537A (en) * | 1974-09-26 | 1975-11-25 | Instrumentation Engineering | Multiplex device for automatic test equipment |
US3931506A (en) * | 1974-12-30 | 1976-01-06 | Zehntel, Inc. | Programmable tester |
-
1978
- 1978-04-13 US US05/895,898 patent/US4196386A/en not_active Expired - Lifetime
-
1979
- 1979-04-12 JP JP4371579A patent/JPS54138351A/ja active Granted
- 1979-04-12 BE BE0/194565A patent/BE875531A/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0214718U (enrdf_load_stackoverflow) * | 1988-07-13 | 1990-01-30 |
Also Published As
Publication number | Publication date |
---|---|
JPS54138351A (en) | 1979-10-26 |
US4196386A (en) | 1980-04-01 |
BE875531A (fr) | 1979-07-31 |
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